@charset "utf-8";
/* CSS Document */

/*autor: Edgar medina Vargas
  instituto: cibertec
  año: 2011
  correo: medient@hotmail.com
  */
  
body{
	font-family:Calibri, Arial, sans-serif;
	font-size:13px;
	background:#f4f4f4 url(../images/bg.gif) repeat top left;
	color:#333;
	overflow-y:scroll;
	height: 100%;
}
html{height: 100%;}
#envoltura,#contenedor,#contenido{
	display:block;
}

#envoltura{
	display: table;
    height: 100%;
    width: 100%;
    margin: 0;
}
#contenedor{
		
	display: table-cell;
    vertical-align:middle;
    position: relative;
    
	
}

#contenido{
	background-color:#FFF;
	width:1150px;
	min-width:1150px;
	height:750px;
	min-height:750px;
	margin:auto;
	
	-moz-border-radius: 20px;
	-webkit-border-radius: 20px;
	border-radius: 20px;
	-moz-box-shadow:1px 1px 6px #888;
	-webkit-box-shadow:2px 1px 6px #888;
	box-shadow:1px 1px 6px #888;	
}

header.principal,section.principal,aside.principal,nav.principal,footer.principal{
}
header.principal,nav.principal,footer.principal{
	color:#FFF;
	background:#444 url(../images/bg_dark2.png) repeat top left;
	
	border-bottom:solid 1px #111;
	border-right:solid 1px #111;
	border-top:solid 1px #666;
	border-left:solid 1px #666;
}
/*ESTILOS A LA CABECERA*/
header.principal{
	position:relative;
	height:10%;
	min-height:10%;
	max-height:10%;
		
	-moz-border-radius: 20px 20px 0px 0px;
	-webkit-border-radius: 20px 20px 0px 0px;
	border-radius: 20px 20px 0px 0px;
}
header.principal img{
	height:40px;
	margin:15px 20px auto 30px;
	float:left;
}
header.principal p{
	margin:35px 20px auto 20px;
	float:right;
}
header.principal a{
	color:#F00;	
	text-decoration:none;
}
header.principal a:hover{
	color:#FFA800;	
}
header.principal span.perfil{
	color:#FFA800;	
}


/*ESTILOS AL MENU*/
nav.principal{
	position:relative;
	height:3%;
	min-height:2.6%;
	max-height:2.6%;
}
nav ul {
	margin: 0 auto;
	width: 100%;
	list-style: none;
}
nav ul li {
	float: left;
}
nav ul li a {
	padding:0px 10px;
	display: block;
	min-width: 100px;
	line-height:20px;
	text-align: center;
	text-decoration: none;
	border-right:solid 1px #111;
	border-left:solid 1px #666;
	color:#FFF;
}
nav ul li a:hover {
	background-color:#FFA800;
	border-right:solid 1px #FF7D00;
	border-left:solid 1px #FFD37A;
}

nav ul li.selected a {
}


/*ESTILOS A LA SECCION PRINCIPAL*/
section.principal{
	position:relative;
	height:77%;
	min-height:77%;
	max-height:77%;
	
	width:80%;
	min-width:80%;
	max-width:80%;
	background:#FFF url(../images/bg_cen.png) repeat top left;
	/*text-shadow:1px 1px 1px #CCC !important;*/
	float:left;
}

/*ESTILOS PARA EL ASIDE*/
aside.principal{
	height:77%;
	min-height:77%;
	max-height:77%;
	width:20%;
	min-width:20%;
	max-width:20%;
	
	float:right;
	background:#900 url(../images/bg_red.png) repeat top left;
	color:#FFF;
}

/*ESTILOS PARA EL PIE*/

footer.principal{
	height:10%;
}







.limpiador{
	clear:both;
}